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Showing 1 to 3 of 3 for “"baffled tube"”.
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Transient Computational Fluid Dynamic Modeling of Baffled Tube Ram Accelerator
… frame of reference was used to investigate baffled tube ram accelerator operating characteristics in inert and reactive mixtures. The minimum entrance Mach number that allowed supersonic projectile transit through a baffled tube filled with inert gas and the thrust generated in reactive flow …
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Analysis of the Mechanically Choked Ram Accelerator
… mode showed difficulty in starting in the first baffled tube when entering below 900 ms and showed consistent structuralfailure between 1150 - 1200 ms . Due to system limitations, these results were only shown through the baffled tube section of the system, and railed tube operation, which would …
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Advances in Baffled and Railed Tube Ram Accelerator Operation and Modeling
… where a projectile travels through a stationary tube filled with a gaseous propellant, experiencing high levels of thrust throughout the tube. The projectile carries no onboard propellant and has no moving parts. This makes the ram accelerator a relatively simple, more efficient, and …